| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.67 | 9.184% | $224.5587 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $162.58 | 4.619% | $170.0896 | $170.09 | $170.10 | $170.10 |
| Purchase #3 | $103.88 | 12.692% | $117.0644 | $117.06 | $117.05 | $117.10 |
| Purchase #4 | $121.82 | 9.144% | $132.9592 | $132.96 | $132.95 | $133.00 |
| Purchase #5 | $64.93 | 3.114% | $66.9519 | $66.95 | $66.95 | $67.00 |
| Purchase #6 | $161.62 | 13.659% | $183.6957 | $183.70 | $183.70 | $183.70 |
| Purchase #7 | $43.82 | 4.301% | $45.7047 | $45.70 | $45.70 | $45.70 |
| 7 purchase totals = | $864.32 | $941.0242 | $941.02 | $941.00 | $941.20 | |